1. Digital LCD display, with blue light at background.
2.Self-calibration, cutting off power for self-protection,
auto and hand temperature compensation.
3. Five buffer liquid could be choosed to automatically calibration ( 1 or 2 point )
4. Short of voltage display, automatically power off to longer battery lifetime.
5. Could test ultra pure water PH value, Pure water PH water or boiler PH
figure when using specific electrode.
6. Testing record could be stored, deleted, read, printed, maximum could store 200 items.
7. Have RS-232 connection point. Could connect TP-16 printer,
also could connect data collection system or computer.
8. Outside case protection grade is IP65
9. Use combined electrode and temperature electrode
Technology Figures (Model: PHSJ-260)
1. Equipment Division Value: 0.01 PH grade
2. Measure Range: pH: (0.00～14.00)pH
3. Resolution: pH: 0.01pH
4. Intrinsic Error:
pH: ±0.01pH±1 digit
mV: ±0.1% FS
Temperature: ±0.30C±1 digit
5.Input Impedance: No less than 1×1012Ω
6.Stability: (±0.01pH±1 digit)/3h
7.Temperature Compensation Range: (-5.0～105.0)0C
8 .Size: 210×86×50mm
10. Input Power: battery.
We also have PHS-10 model ( three years quality guarantee)
and PHB-4 model for customer choice. Welcome contact us!